Join us on Facebook: Search for 'ConcoursMustang' Private group!https://www.facebook.com/groups/concoursmustang/Indiana SAAC Fall Classic , French Lick, IN Oct 11-12http://www.insaac.org/SAAC National-Sanctioned Concours Event
An additional data point:http://1970mach1.homestead.com/TrunksStripeslettersdimensions.html
Here is what I have in my file.